Panty-Flash Fight is a manga written by Mikihiko Azuma. It is a battle-manga that's about a tournament, where if you're panties are exposed, you lose. Basically, it's a fight between two girls trying to expose each other panties.
Trivia
- Panty-Flash Fight came in 6th in the Bakuman "Manga" Popularity Contest with 389 votes.
Panty-Flash Fight in 6th place